00500     2200157   4500001002100000008004500021035002000066245008700086250001700173260005400190300003500244084001700279082001100296650001900307990001600326INLIS000000000003846                                   Inggris    a0010-0621000132  aPlant breeding: a symposium held at Iowa State UniversitycEdited: Kenneth J. Frey  a2nd Printing  aAmes; IowabThe Iowa State University Pressc1967  ax, 430 p.: ill.; Indexc23 cm.  a631.52 SYM p  a631.52  aPLANT BREEDING  a140/KA/2021